Remove Symfony 6.3 support

Author: hlecorche

.github/workflows/tests.yml

@@ -19,23 +19,36 @@ jobs:
                         composer-flags: '--prefer-stable --prefer-lowest'
                         description: 'with SF 5.4.* lowest'
                     -   php-version: '8.1'
-                        symfony-version: '6.3.*'
+                        symfony-version: '6.4.*'
                         composer-flags: '--prefer-stable --prefer-lowest'
-                        description: 'with SF 6.3.* lowest'
+                        description: 'with SF 6.4.* lowest'
+                    -   php-version: '8.2'
+                        symfony-version: '7.0.*'
+                        composer-flags: '--prefer-stable --prefer-lowest'
+                        description: 'with SF 7.0.* lowest'
 
                     #Symfony versions
                     -   php-version: '8.3'
                         symfony-version: '5.4.*'
                         description: 'with SF 5.4.*'
                     -   php-version: '8.3'
-                        symfony-version: '6.3.*'
-                        description: 'with SF 6.3.*'
+                        symfony-version: '5.4.*@dev'
+                        description: 'with SF 5.4.* dev'
+                    -   php-version: '8.3'
+                        symfony-version: '6.4.*'
+                        description: 'with SF 6.4.*'
                     -   php-version: '8.3'
                         symfony-version: '6.4.*@dev'
                         description: 'with SF 6.4.* dev'
+                    -   php-version: '8.3'
+                        symfony-version: '7.0.*'
+                        description: 'with SF 7.0.*'
                     -   php-version: '8.3'
                         symfony-version: '7.0.*@dev'
                         description: 'with SF 7.0.* dev'
+                    -   php-version: '8.3'
+                        symfony-version: '7.1.*@dev'
+                        description: 'with SF 7.1.* dev'
 
                     #PHP versions
                     -   php-version: '7.4'

composer.json

@@ -24,12 +24,12 @@
     "require": {
         "php": "^7.4|^8.0",
         "ext-mbstring": "*",
-        "symfony/config": "^5.4|^6.3|^7.0",
-        "symfony/console": "^5.4|^6.3|^7.0",
-        "symfony/dependency-injection": "^5.4|^6.3|^7.0",
-        "symfony/framework-bundle": "^5.4|^6.3|^7.0",
-        "symfony/http-kernel": "^5.4|^6.3|^7.0",
-        "symfony/process": "^5.4|^6.3|^7.0"
+        "symfony/config": "^5.4|^6.4|^7.0",
+        "symfony/console": "^5.4|^6.4|^7.0",
+        "symfony/dependency-injection": "^5.4|^6.4|^7.0",
+        "symfony/framework-bundle": "^5.4|^6.4|^7.0",
+        "symfony/http-kernel": "^5.4|^6.4|^7.0",
+        "symfony/process": "^5.4|^6.4|^7.0"
     },
     "require-dev": {
         "dg/bypass-finals": "^1.3",